Enum pw_format::Argument

pub enum Argument {
    None,
    Positional(usize),
    Named(String),
}

An argument in a core::fmt style alignment spec.

i.e. the var_name in {var_name:#0x}

Variants

None

No argument

Positional(usize)

A positional argument (i.e. {0}).

Named(String)

A named argument (i.e. {var_name}).

Trait Implementations

impl Clone for Argument

fn clone(&self) -> Argument

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Argument

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Argument

fn eq(&self, other: &Argument) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Argument

impl StructuralPartialEq for Argument